Dr. Brian Lawenda describes a complementary cancer care approach integrating functional medicine, lifestyle modifications, and metabolic therapies. This system targets multiple cancer-promoting factors, including metabolic dysregulation, inflammation, immune deficiencies, toxic burden, hormonal imbalances, nutrient deficiencies, and gut dysbiosis. The approach uses biomarker testing to personalize interventions, aiming to create a less favorable environment for tumor growth. It complements, not replaces, traditional cancer treatments, offering patients evidence-based tools to improve their overall biological terrain. The goal is to optimize patient outcomes by addressing interconnected pathways driving cancer.